After querying, GSS is likely to represent 'GRUS Sparse Solver', a software package for solving large sparse matrices, common in physics and mathematics, but it is not excluded from NVIDIA's custom abbreviations.
As for whether it is true or not, it is still difficult to judge. On the one hand, AMD's next-generation 7nm professional graphics card Radeon Pro Vega 20 has appeared in the AOTS database before, and it is not unexpected that NVIDIA appears again, and NVIDIA's new products are closer to release. It is a very normal process to conduct various tests.
On the other hand, the product model, device ID is often customizable, especially the mark of this special edition is also very strange, maybe who is holding the GTX 1080 Ti.
There are three test scores, but even if it is a true next-generation flagship card, the software and hardware are not mature now, and the results are not enough.
In short, before there is more accurate news, there is still reservation about this GTX 2080 Ti.